GU Patrol Ute or an Older style Hilux Tray back.
My very first car was an 84 Corolla, have some awesome memories with my mates in it. Like the Windscreen wiper falling off Mid-Storm one night on the way home from the City. Or the Huntsman Spider that use to live in it scaring the shit out of everyone else when it ran over their foot
I'd be happy in just about anything really, but I love 4wding so I would want a 4wd. When my Jeep has been a little broken i've been borrowing my Mum's Jazz... i'd even be happy driving one of them... as long as my mates didn't see me
Edit: AC Cobra would be my sports car of choice.